An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5930-00-295-3859
NSN 5895-01-386-5555
NSN 5965-01-201-1580
NSN 6135-01-113-1507
NSN 6130-01-363-4388
NSN 5945-01-531-8522
NSN 6240-01-123-9040
NSN 6135-00-010-5275
NSN 6110-01-333-2534
NSN 5965-01-550-4425
NSN 6620-01-116-2632
NSN 5835-01-524-2742